In a different take on the usual theme, NT Labs has packaged their new ammonia, nitrite and Marinelab test kits into bags, supported inside by foam frames.
These new test kits appear accurate. They’re easy to use, with a step-by-step leaflet, although those unfamiliar with titration testing may struggle to understand the alkalinity test first time round.
A novel feature involves providing stickers in the kit to earmark the individual test tubes and this will allow for long-term consistency.
Prices: £19.99 for the NH3 and NO2 kit combined, £29.99 for the Marinelab with pH, KH, NO3 and PO4 tests.
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